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Led Device patents



      
           
This page is updated frequently with new Led Device-related patent applications. Subscribe to the Led Device RSS feed to automatically get the update: related Led RSS feeds. RSS updates for this page: Led Device RSS RSS


Video conference window activator

International Business Machines

Video conference window activator

Wireless control system, touch-sensitive module and manufacturing method of same

Touchplus Information Corp.

Wireless control system, touch-sensitive module and manufacturing method of same

Wireless control system, touch-sensitive module and manufacturing method of same

Phosphor dispersion liquid and method for manufacturing led device


Date/App# patent app List of recent Led Device-related patents
08/20/15
20150237486 
 Signature control for sms patent thumbnailSignature control for sms
A social messaging hub provides communication services for a data enabled device having internet network access capabilities. A user is given a registered phone number and unique ip addressable identification which serve as a source and destination identifier of the associated data enabled device.

08/20/15
20150237302 
 Video conference window activator patent thumbnailVideo conference window activator
A method for activating a video conference between at least one local watcher using a local communication enabled device and at least one remote watcher using a remote communication enabled device is provided. The method may include detecting the at least one local watcher and the at least one remote watcher at each respective communication enabled device.
International Business Machines Corporation


08/20/15
20150234499 
 Wireless control system, touch-sensitive module and manufacturing  same patent thumbnailWireless control system, touch-sensitive module and manufacturing same
A wireless control system, a touch-sensitive pad structure, a touch-sensitive module and a method for manufacturing the touch-sensitive module are provided. The wireless control system includes a controlled device and a remote controller which includes the touch-sensitive module.
Touchplus Information Corp.


08/20/15
20150232752 
 Phosphor dispersion liquid and  manufacturing led device patent thumbnailPhosphor dispersion liquid and manufacturing led device
The present invention provides a phosphor dispersion liquid in which phosphor particles, laminar clay mineral microparticles, and oxide microparticles are dispersed in a solvent, wherein when a glass bottle of a 15-mm inner diameter is filled with 5 ml of the phosphor dispersion liquid and left standing, the time taken for a supernatant layer to be generated due to settling of the phosphor particles is four hours or longer.. .

08/13/15
20150230321 
 Apparatus and  interpreting received control commands patent thumbnailApparatus and interpreting received control commands
The present invention relates to an apparatus and method for interpreting control commands received from a control element, wherein the control element sends control commands indicating start of activation (e.g., press operation) and end of activation (e.g., release operation) separately. Two time thresholds provided by respective timers (t1, t2) are used at the controlled device (20), a lower time threshold for determining the short activation and a higher time threshold for determining the long activation; the difference between the two time thresholds indicates a “dead zone” of no control action..
Koninklijke Philips N.v.


08/13/15
20150229654 
 Secured transactions in internet of things embedded systems networks patent thumbnailSecured transactions in internet of things embedded systems networks
A secure network enabled device has a distinct security module and lacks a human user input interface. The security module is formed in an integrated circuit.
Stmicroelectronics International N.v.


08/13/15
20150229488 
 System and  commissioning wireless building system devices patent thumbnailSystem and commissioning wireless building system devices
A building commissioning system includes a controller and an electronic database for storing a building layout that includes desired locations for devices to be mounted in a building. The system includes a portable wireless unit with a display for use by an installer.
Robert Bosch Gmbh


08/13/15
20150229362 
 Measurement and reporting of received signal strength in nfc enabled devices patent thumbnailMeasurement and reporting of received signal strength in nfc enabled devices
An nfc-enabled device including tag emulation circuitry and reader emulation circuitry operates so as to provide a signal strength meter function. The signal strength meter function, in tag emulation mode, measures and reports on how well the tag is coupled to a third party reader field.
Broadcom Corporation


08/13/15
20150228925 
 Oled display device,  manufacturing the same, and oled display apparatus patent thumbnailOled display device, manufacturing the same, and oled display apparatus
The present disclosure provides an oled display device, a method for manufacturing the same, and an oled display apparatus. The oled device includes: a base substrate, an anode layer, a hole injection layer, a hole transport layer, a light emitting material layer, an electron transport layer, an electron injection layer, a cathode layer and a packaging layer, wherein the hole injection layer, the hole transport layer, the electron transport layer and/or the electron injection layer are doped with a water-absorbing organic compound and an oxygen-absorbing organic compound..
Hefei Boe Optoelectronics Technology Co., Ltd.


08/13/15
20150228697 
 Organic light emitting diode (oled) device and a  fabricating the same patent thumbnailOrganic light emitting diode (oled) device and a fabricating the same
The present invention provides a color oled device and method of fabricating the same. The color oled device includes an oled substrate, an oled cover adhered to the oled substrate and a color conversion layer formed on the oled cover.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


08/13/15
20150228148 

Method, system and ticket for facilitating lottery related activities via mobile devices


An enhanced lottery media representation object such as a ticket, for example, permits a user to access certain desirable features using a communications device. In embodiments of the present invention, an improved physical lottery ticket is provided with one or more icons, such as code elements or graphic patterns, thereupon to enable a user with a properly enabled device to detect, such as by scanning or photographing the icon, or by maintaining the icon within a field of view, one or more of the icons to reveal one or more enhanced experiences via the device..
Gtech Corporation


08/13/15
20150227863 

Analytical system with iterative analyzing data in web-based data processor with results display designed for non-experts


A method of analysis, analysis system, apparatus, program product and method of supplying analysis of value that incorporates at least one data acquisition device, a central processor which may be located in the cloud with storage capacity and user-friendly interface on any web-enabled device with a communication link between the data acquisition device and the central processor and the central processor and the user interface on a web-enabled device. In the central processor, models of calibration predict values of the properties of interest; a classifier interrogates data to minimize errors in cases that the response variable is nonlinear by writing equations to follow each data segment; and a quantifier associates a data class with a specific pre-determined calibration model to compute specific parameters of interest.
Brewmetrix Inc.


08/13/15
20150224941 

Self propelled device with magnetic coupling


A self-propelled device includes a spherical housing and an internal drive system including one or more motors. The internal drive system acts to provide power to an interior surface of the spherical housing, thereby causing the self-propelled device to move.
Orbotix, Inc.


08/06/15
20150223278 

System and establishing a wireless connection


A system and method for establishing a wireless connection that functions in combination with a first wireless-enabled device and at least one second wireless-enabled device. The devices can include a desktop computer, a laptop computer, a tablet computer, a smartphone, a cell phone, a printer or a camera the system and method functions with a conventional wireless communication protocol such as bluetooth®, zipbee or wifi.

08/06/15
20150223271 

Wireless security device and method to place emergency calls


A wireless security device and method includes implementing, by a wireless security device, one or more bluetooth™ wireless protocol profiles for connecting to one or more bluetooth™ enabled devices. A bluetooth™ enabled telephony device may be paired with the wireless security device using one or more bluetooth™ wireless protocol profiles.
Zomm, Llc


08/06/15
20150223053 

Enabling learning access on a mobile device


In general, embodiments of the present invention provide systems, methods and computer readable media for activating a school mode on a mobile device when the location of the device is within immediate proximity of a school. In embodiments, a learning access module is installed on a wifi enabled device.

08/06/15
20150221889 

Encapsulating structure of oled device


An encapsulating structure of an oled device, comprising an upper substrate and a lower substrate that are disposed in opposition to each other, an oled device, and a frit wall for sealing peripheries of the upper substrate and the lower substrate; two faces of the upper substrate and the lower substrate that are opposed abut against each other, the lower substrate has a recessed section, which is opened toward the upper substrate and within which the oled device is positioned; the upper substrate has a first annular groove that is opened toward the lower substrate, the lower substrate has a second annular groove that is opposed to the first annular groove and opened toward the upper substrate, an upper bound of the frit wall is located in the first annular groove, and a lower bound of the frit wall is located in the second annular groove. The encapsulation stability of the encapsulating structure is relatively high, and service life of the oled device is relatively long..
Boe Technology Group Co., Ltd.


08/06/15
20150221888 

Encapsulation structure of oled device


An encapsulation structure of oled device, comprising an upper substrate and a lower substrate that are disposed in opposition to each other. An oled device is provided on the lower substrate, and an encapsulating thin film is provided on the oled device.
Boe Technology Group Co., Ltd.


08/06/15
20150221880 

Electroluminescent device with quinazoline complex emitter


An oled device comprises a cathode, an anode, and located therebetween a light-emitting layer containing a host material and a tris-ĉn-cyclometallated complex of ir or rh wherein at least one of the ligands comprises a substituted quinazoline moiety. The device provides useful emission and stability attributes..
Global Oled Technology Llc


08/06/15
20150221837 

Sealant for led device, led device, and producing led device


The objective of the present invention is to provide a sealant for an led device capable of forming a sealing layer having a high level of light extraction, outstanding resistance to sulfidizing gas, and not giving rise to cracking or peeling even when used for extended periods, as well as an led device employing the same. In order to attain at least one of the abovementioned objective, a sealant for an led device reflecting one aspect of the present invention contains 100 mass parts of a 1000-3000 mass average molecular weight polysiloxane polymerized from a trifunctional monomethyl silane compound and a tetrafunctional silane compound, 5 mass parts to 100 mass parts of an organometallic compound comprising a metal alkoxide or metal chelate containing a group 4 or group 13 metal, and a solvent..
Konica Minolta, Inc.


08/06/15
20150221609 

Methods of forming ultra thin package structures including low temperature solder and structures formed therby


Methods of forming a microelectronic packaging structure and associated structures formed thereby are described. Those methods and structures may include attaching a device to a patch substrate, wherein the assembled device and patch substrate comprise a warpage, attaching the assembled device and patch substrate to an interposer to form a package structure, and then reflowing the package structure at a temperature below about 200 degrees celsius to form a substantially flat package structure..
Intel Corporation


08/06/15
20150220222 

Digital downloading jukebox system with user-tailored music management, communications, and other tools


A digital downloading jukebox system including a mechanism for delivering custom services to a recognized user, including services for creating playlists, communicating with others, accessing other features, etc. Is provided.
Touchtunes Music Corporation


08/06/15
20150219903 

Led light has colorful kaleidoscope image and means


The led device project colorful and clear and large size of image(s) basing on kaleidoscope theory with super bright no heat led(s) may incorporate kaleidoscope-means (multiple of mirror-like reflect means & accessories), display-means, miniatures-means, project-means, optics-means, reflective means, led(s), power means, control means, vibration-means, motor-means, clock movement means, adjustable angle, orientation, location or focus means, circuit-means, sensor-means, ic means, display-unit(s), lens, digital data means and other related parts & accessories inside co-inventors prior filing case(s) as listed inside content to make the led device project the colorful splendid patterns to any desired surface(s). The said kaleidoscope means has different number of the mirror-like reflective means, mirror means, mirror arrangement with desire adjacent angle, different leds arrangement to created very pretty colorful splendid image to viewer on walls, ceiling, object surface, floor, outdoor surface further may optional add motor means, adjust means to make image changeable, adjustable means to change focus, angle, size, colorful, time period, leds matrix-arrangement for each on and off time, leds number for each on-time, led brightness, led duration..

08/06/15
20150219329 

Led lighting


There is provided an led lighting having a modularized heat dissipating structure capable of effectively dissipating heat generated by an led device upon turning on the light. The led lighting comprises: a heat pipe module including a heat pipe and a heat pipe holder installed on the top of an led module; a lower case positioned below the heat pipe module and the led module, to receive the heat pipe module and the led module; and an upper case connected with the lower case, to define an inner space to receive the heat pipe module and the led module, wherein molding is inserted between the upper case and the lower case to be connected with each other.
Ecobi Co. Ltd


08/06/15
20150217958 

Systems and methods for implementing unique offsetting stacker registration using omni-directional wheels for set compiling in image forming devices


A system and method are provided for improving stack integrity for a set of image receiving media substrates at an output of a compiler in an image forming device by positioning a particularly configured substrate handling device downstream of the output of the compiler in a process direction. The substrate handling device is configured of a plurality of omni-directional wheeled devices that provide drive (traction) normal to a motor axis under control of one of a respective plurality of independent motors while allowing sliding in the motor axis direction.
Xerox Corporation


07/30/15
20150215342 

Home hub for ip multimedia subsystem (ims) web services interaction


Systems and methods for home hub for ims/web services interaction are described. In one aspect, a data communication gateway operating as a home hub includes a processor that executes computer program instructions to provide ims/web services interaction to one or more client computing devices.
T-mobile Usa, Inc.


07/30/15
20150214439 

Led device with bragg reflector and singulating led wafer substrates into dice with same


A method of dicing semiconductor devices from a substrate includes forming a bragg reflector over a bottom side of the substrate, where the bottom side is opposite of a top side, generating a pattern of defects in the substrate with a laser beam from the bottom side of the substrate, and applying pressure to the substrate to dice the substrate along the pattern of defects. The bragg reflector includes a first layer of dielectric material having a first index of refraction and a second dielectric material having a second index of refraction different from the first index of refraction..
Glo Ab


07/30/15
20150214435 

Semiconductor light emitting diode device and formation method thereof


The present invention provides a semiconductor light emitting diode (led) device and a formation method thereof. The device comprises: an active layer; a p-type semiconductor layer and an n-type semiconductor layer respectively located at two sides of the active layer; a positive electrode welding layer electrically connected to the p-type semiconductor layer; and a negative electrode welding layer electrically connected to the n-type semiconductor layer.
Hangzhou Silan Azure Co., Ltd


07/30/15
20150214194 

Package for high-power led devices


Packages for led-based light devices include interface structures that can facilitate heat transfer from the package to a heat sink. The package can include multiple leds mounted on a ceramic substrate that provides electrically conductive pathways between the leds and metal contact pads at a peripheral region of a top surface of the substrate.
Ledengin, Inc.


07/30/15
20150213716 

Centralized parking payment and monitoring system usinggeo location enabled devices


This solution does not need any new devices to be installed or parking spots to be marked and entered in the parking application. It uses geo-location enabled devices to identify the location of the parking place..

07/30/15
20150213422 

Digital downloading jukebox system with user-tailored music management, communications, and other tools


A digital downloading jukebox system including a mechanism for delivering custom services to a recognized user, including services for creating playlists, communicating with others, accessing other features, etc. Is provided.
Touchtunes Music Corporation


07/30/15
20150211722 

Scattering conductive support for oled device, and oled device incorporating it


A scattering conductive support for an organic light-emitting diode device includes, in this order, on a substrate, a scattering layer, a high index layer, a lower electrode with a dielectric underlayer with a refractive index n1 and with a thickness t1 of greater than or equal to 0 nm, a dielectric crystalline layer, a single metal layer having an electrical conduction role, which is based on silver, with a thickness of less than 8.5 nm, and an overlayer, the lower electrode additionally having a thickness t1 by the refractive index n1 product factor expressed in a graph t1n1 defining a region of light efficiency.. .
Saint-gobain Glass France


07/30/15
20150209914 

Anisotropic conductive adhesive


An anisotropic conductive adhesive in which high thermal dissipation is provided. Conductive particles and solder particles are dispersed in a binder.
Dexerials Corporation


07/23/15
20150208223 

System and accountability by interlinking electronic identities for access control and tracking of personnel during an incident or at an emergency scene


An incident management system includes some form of portable machine-readable data and a collector unit and optionally a manager unit for receiving the machine-readable data where one or all of the portable machine-readable data, the collector unit or the manager unit is provided in the form of a cell-enabled device. The portable machine-readable data may include identification information of a person or a resource/asset.
Salamander Technologies


07/23/15
20150207105 

Scattering conductive support for oled device, and oled device incorporating it


A scattering conductive support for an organic light-emitting diode device includes, in this order, on a substrate, a scattering layer, a high index layer, a lower electrode with a dielectric underlayer, a dielectric crystalline layer, a single metal layer having an electrical conduction role, which is based on silver, with a thickness of less than 6 nm, and an overlayer.. .
Saint-gobain Glass France


07/23/15
20150207050 

Semiconductor package and manufacturing method thereof


For a semiconductor package mounted on a mounting member with wiring which connects an electrode on the upper surface of an led device (semiconductor device) and an electrode at the mounting member side formed by a droplet discharge method or printing method, a stress relaxation film to reduce stresses applied to the wiring due to the difference in expansion/contraction between a land at the level difference sections and the wiring is formed at least at the level difference sections in the land which forms wiring, and the wiring is formed by a droplet discharge method or printing method on the stress relaxation film. The stress relaxation film may be formed of an insulating material for which the difference of the linear expansion coefficient from wiring is as small as possible and for which the young's modulus is as large as possible..
Fuji Machine Mfg Co., Ltd.


07/23/15
20150207049 

Led device and led lamp using the same


A led device is provided. The led comprises a frame, a housing, a led chip and a protection component.
Lextar Electronics Corporation


07/23/15
20150206128 

Contactless wireless transaction processing system


A wireless transaction processing system that includes a seller account and a buyer account with the buyer having an internet enabled device that can access the wireless transaction processing system. The wireless transaction processing system, through the internet enabled device of the buyer enables full processing of transactions without the need for physical cards or an established sales environment.
Tycoon Unlimited, Inc.


07/23/15
20150203485 

Organic electroluminescent material, the process for preparing the same and oled device using the same


The present invention provides an organic electroluminescent material, the process for preparing same and an oled device using same. The organic electroluminescent material has a general formula (i): wherein, each of r1, r2, r3 and r4 is independently selected from the group consisting of h, c1-c20 alkyl, c1-c20 alkoxy, ether groups and aromatic amino groups; each of z is carbon atom or each of z is nitrogen atom; r is carbazolyl, wherein, n is an integer ranging from 1 to 3 when each of z is carbon atom, and n is an integer ranging from 1 to 2 when each of z is nitrogen atom.
Everdisplay Optronics (shanghai) Limited


07/23/15
20150202522 

Dry-land alpine skis


A wheeled device, and method of making thereof, that simulates the feel and performance of alpine skiing/snowboarding on dry land is provided. Features of embodiments include: (1) a deck having flex similar to that of a ski/snowboard; (2) placement of wheels in a geometry mimicking the side cut of a shaped alpine ski/snowboard, and that with feature (1), enables a user to turn the device in an arc; and (3) wheels constructed of materials of varied coefficients of friction, which enable a user to skid the device in a braking mechanism similar to that of an alpine ski/snowboard, with the placement and design of the wheels emulating the base edge bevel of a typical snow-ski/snowboard.

07/16/15
20150201460 

Wireless communications station with satellite backhaul


A wireless communications station is provided that includes base portion and a tower portion. The tower portion includes a plurality of solar panels, a wi-fi antenna, and satellite.

07/16/15
20150201313 

Automated messaging


Techniques for automatically prompting a calling user to send a message to a called user, the calling user using a calling device and the called user using a called device, the method including receiving, at a processor in the calling device, an indication that a call from the calling device to the called device has disconnected, determining, at the processor in the calling device, whether the call connected before receiving the indication that the call has disconnected, and in response to determining that the call did not connect before receiving the indication that the call has disconnected, determining that the call was a missed call.. .
Onepin, Inc.


07/16/15
20150201113 

Handheld camera balancing apparatus


A balancing apparatus is suited for use with a camera enabled device such as a smart phone to assist in stabilizing the video being captured. A camera mount including adjustable stabilizer weights balances the camera enabled device on grip member using a pivot coupling.

07/16/15
20150200665 

Operation device


An operation device includes a detecting portion that is configured to detect an operation by a detected object and includes a plurality of operational areas each having a different assigned function executable on a controlled device as an operational object; and a dividing portion to guide the operation of the detected object and to separate the plurality of operational areas along boundaries between the plurality of operational areas of the detecting portion. The dividing portion includes an operable area that allows an operation across adjacent ones of the operational areas by the detected object..
Kabushiki Kaisha Tokai Rika Denki Seisakusho


07/16/15
20150200233 

Method of forming bus line designs for large-area oled lighting


Systems, and methods for the design and fabrication of oleds, including large-area oleds with metal bus lines, are provided. Various bus line design rules for large area oled light panels may include mathematical models developed to optimize bus line design and/or layout on large area oled light panels.
Universal Display Corporation


07/16/15
20150200216 

Anti-reflection layer for back-illuminated sensor


An image sensor for short-wavelength light includes a semiconductor membrane, circuit elements formed on one surface of the semiconductor membrane, and a pure boron layer on the other surface of the semiconductor membrane. An anti-reflection or protective layer is formed on top of the pure boron layer.
Hamamatsu Photonics K.k.


07/16/15
20150200147 

Miniaturized smd diode package and prscess for producing the same


A miniaturized smd diode package involves using a diode chip whose bottom surface has a positive electrode and a negative electrode, using a circuit board instead of a conventional lead frame during packaging, and using charge-coupled device (ccd) image registration technology to perform chip bonding; the beneficial advantages brought from a process for producing the same including to simplify producing process and reduce manufacturing cost, to improve accuracy and precision of producing the miniaturized smd diode package due to using a circuit board instead of conventionally used lead frame, and to ensure the produced miniaturized smd diode package possesses excellent diode characteristics without distortion or defect.. .
Sfi Electronics Technology Inc.


07/16/15
20150199487 

Device sensing in medical applications


An accessory enabled device includes a first device (102) including a selectively activated feature (105). An interrogation source (108) is configured to interrogate an accessory device (106), such that, responsive to an interrogation, feedback from the accessory device is measured to determine compatibility between the first device and the accessory device.
Koninklijke Philips N.v.


07/16/15
20150199101 

Increasing touch and/or hover accuracy on a touch-enabled device


Techniques are described herein that are capable of increasing touch and/or hover accuracy on a touch-enabled device. For example, attribute(s) of a hand or a portion thereof (e.g., one or more fingers) may be used to determine a location on a touch screen to which a user intends to point.
Microsoft Corporation


07/16/15
20150199023 

Touch-sensitive keypad control device


A touch-sensitive keypad control device for use with a controlled device is provided. The touch-sensitive keypad control device includes: a housing, a touch control device disposed in the housing, and a keypad device uncovered from the housing and disposed above the touch control device.
Touchplus Information Corp.


07/16/15
20150198322 

Liquid cooled light emitting diode devices


The present invention discloses a liquid cooled led device, comprising a cooling module, a led array module and a hollow outer tube. The cooling module comprises an inner tube for liquid conveyance having an outer surface and a pipe.
National Taiwan University Of Science And Technology


07/16/15
20150198292 

Light emitting diode (led) devices, systems, and methods for providing customized beam shaping


Light emitting diode (led) devices, systems, and methods for targeted beam shaping are provided. In some aspects, led devices and methods include providing a submount and a light emission area disposed over the submount.
Cree, Inc.


07/16/15
20150197445 

Bismuth borate glass encapsulant for led phosphors


Embodiments are directed to glass frits containing phosphors that can be used in led lighting devices and for methods associated therewith for making the phosphor containing glass frit and their use in glass articles, for example, led devices.. .
Corning Incorporated


07/16/15
20150196440 

Wheeled lifting device


The present invention is directed to a wheeled lifting device that is configured for positioning between an extended configuration and a retracted configuration and adapted for attachment to a wheeled or non-wheeled device. In the extended configuration, the wheeled lifting device is configured to allow for multi-directional movement of the wheeled or non-wheeled device.

07/09/15
20150194961 

Level shifters, memory systems, and level shifting methods


Level shifters, memory systems, and level shifting methods are described. According to one arrangement, a level shifter includes an input configured to receive an input signal in a first voltage domain, an output configured to output an output signal from the level shifter in a second voltage domain different than the first voltage domain, a plurality of pull-down devices, and wherein one of the pull-down devices is coupled with the input and the output, a plurality of cross-coupled devices coupled with the pull-down devices and configured to provide transitions in the output signal as a result of transitions in the input signal, a plurality of current limiting devices coupled with the cross-coupled devices and configured to limit a flow of current from a source to the cross-coupled devices, and a plurality of dynamic devices configured to selectively provide charging current from the source to the cross-coupled devices..
Micron Technology, Inc.


07/09/15
20150194576 

Light emitting diode package and manufacture


A light emitting diode (led) device and packaging for same is disclosed. In some aspects, the led is manufactured using a vertical configuration including a plurality of layers.

07/09/15
20150194082 

Systems, devices, and methods for displaying accessories and information from a vehicle


Systems, devices, and methods incorporate accessories into the body of a vehicle while maintaining the vehicle's original shape and aesthetic characteristics. In some cases, the accessories may be license plates, registration/inspection stickers, parking/security passes, bumper stickers, taxicab medallions, or any object that is typically attached to, and displayed from, the outer surface of a vehicle.

07/09/15
20150194054 

Obtaining vehicle traffic information using mobile bluetooth detectors


A method and system for obtaining traffic information from mobile bluetooth detectors is disclosed. A mobile bluetooth detector is a device located in a moving vehicle that includes bluetooth and gps firmware for collecting data from bluetooth enabled devices.
Here Global B.v.


07/09/15
20150192907 

Reducing controller updates in a control loop


A control technique controls a process in a manner that reduces the number of controller changes provided to a controlled device, and so reduces the power consumption of the controlled device along with the loading of a process control communications network disposed between the controller and the controlled device. This technique is very useful in a control system having wirelessly connected field devices, such as sensors and valves which, in many cases, operate off of battery power.
Fisher-rosemount Systems, Inc.


07/02/15
20150189567 

Handsoffs between access points in a wi-fi environment


Techniques disclosed herein include systems and methods for providing active mobility of wi-fi enabled devices within a given wireless local area network (wlan). In general, techniques include dynamically commanding wi-fi enabled devices to disconnect from a corresponding access point in response to meeting predetermined conditions.
Time Warner Cable Enterprises Llc


07/02/15
20150187991 

Led with internally confined current injection area


Methods and structures for forming arrays of led devices are disclosed. The led devices in accordance with embodiments of the invention may include an internally confined current injection area to reduce non-radiative recombination due to edge effects.
Luxvue Technology Corporation


07/02/15
20150187856 

Organic light emitting display device and manufacturing the same


Provided are an organic light emitting display (oled) device and method for manufacturing the same. The oled device includes: a plurality of gate lines in one direction on a substrate, a plurality of light-shielding patterns corresponding to at least parts of peripheries of the respective pixel regions on the substrate, the light-shielding patterns spaced apart from the gate lines, at least one insulating film covering the substrate, the gate lines, and the light-shielding patterns, a plurality of data lines in another direction crossing the gate lines on the insulating film to define the pixel areas, a passivation film covering the insulating film and the data lines, a plurality of color filters in the pixel areas on the passivation film, an over-coating film evenly covering the passivation film and covering the color filters, and a plurality of organic light emitting elements in the pixel areas on the over-coating film..
Lg Display Co., Ltd.


07/02/15
20150187847 

Organic light emitting display device


An oled device according to one example includes a substrate defined into a plurality of sub-pixel regions which includes red, green and blue sub-pixel regions; a first electrode formed on the substrate; an organic emission layer formed on the first electrode; a second electrode formed on the organic emission layer; and a capping layer formed on the second electrode. The capping layer is formed to contain an optical adjustment material which rises in proportion to a wavelength of incident light..
Lg Display Co., Ltd.


07/02/15
20150187740 

Etch removal of current distribution layer for led current confinement


A method and structure for forming an array of led devices is disclosed. The led devices in accordance with embodiments of the invention may include a confined current injection area in which a current spreading layer protrudes away from a cladding layer in a pillar configuration so that the cladding layer is wider than the current spreading layer pillar..
Luxvue Technology Corporation


07/02/15
20150187331 

Method and controlling luminance of organic light emitting diode display device


A luminance controller of an oled device and the oled device including the luminance controller include a peaking processor for calculating a minimum gray level value by filtering low gray level data from primary rgb data and determining a compensation gain value corresponding to the minimum gray level value; a boosting processor for calculating a maximum gray level value by filtering high gray level data from the primary rgb data, calculating a gain value corresponding to the maximum gray level value, and calculating a coloring ratio coefficient using the minimum gray level value and the maximum gray level value; and a secondary rgb generator for generating secondary rgb data by applying the compensation gain value, the coloring ratio coefficient, and the gain value to the primary rgb data.. .
Lg Display Co., Ltd.


07/02/15
20150187151 

Systems and methods for controlling in-room safes with nfc-enabled devices


Methods, systems and devices for employing the near field communications (nfc) protocol are described. Specifically, a safe or similar in-room security device is configured to exchange communications with one or more nfc-enabled devices in accordance with the nfc protocol.
Assa Abloy Ab


07/02/15
20150185842 

Haptic feedback for thin user interfaces


Piezo-actuated structures are disclosed and haptic-enabled devices employing piezo-actuated structures are disclosed. One embodiment of a piezo-actuated structure comprises a non-traveling deformable layer, a backer structure that partitions the deformable layer into a set of substantially isolated haptic regions, a set of user sensors that are capable of detecting user interactions with at least one of the substantially isolated haptic regions.
Microsoft Corporation


07/02/15
20150185757 

Multifunction operating device, particularly for a vehicle component


The multifunction operating device (10), which is designed particularly as an input device for monitor-controlled devices such as computers, information or entertainment technology devices, vehicle components or generally for a man-machine interface, is provided with a manually operable operating unit (12), which can be rotated about an axis of rotation (16), depressed along the axis of rotation (16) in a flexible manner, and laterally displaced in a substantially radial direction in respect to the axis of rotation (16). The operating unit (12) has a rotary sensor (19) for detecting the current rotational position and a pressure sensor (20) for detecting a depression movement.
Behr-hella Thermocontrol Gmbh


07/02/15
20150184998 

Device package and methods for the fabrication and testing thereof


Provided are methods of forming sealed via structures. One method involves: (a) providing a semiconductor substrate having a first surface and a second surface opposite the first surface; (b) forming a layer on the first surface of the substrate; (c) etching a via hole through the substrate from the second surface to the layer, the via hole having a first perimeter at the first surface; (d) forming an aperture in the layer, wherein the aperture has a second perimeter within the first perimeter; and (e) providing a conductive structure for sealing the via structure.
Nuvotronics, Llc


07/02/15
20150183451 

Thematic, interactive, adjustable handle extension for wheeled device


In one aspect, a themed handle extension device for making pushing a wheeled device for carrying a baby/toddler more entertaining and/or comfortable. One preferred device embodiment may be aeronautically or video-game themed.

07/02/15
20150182645 

Prophylactic bactericidal medical device


A medical implant system is described for inhibiting infection associated with a joint prosthesis implant. An inventive system includes an implant body made of a biocompatible material which has a metal component disposed on an external surface of the implant body.
Argentumcidalelectrics, Inc.


07/02/15
20150182144 

Quantifying probe deflection for improved catheter identification


A system and method include a shape sensing enabled device (120) including one or more imaging devices (202), the shape sensing enabled device coupled to at fiber (122). A shape sensing module (132) is configured to receils from the at least one optical fiber within a structure and interpret the optical signals to determine a shape of the shape sensing enabled device.
Koninklijke Philips N.v.


06/25/15
20150180825 

Method of ims (sip network) webrtc optimized p2p communication


A webrtc system, device and method enabling a p2p communication when both ends of a communication are webrtc enabled devices. The system and devices also enable a webrtc client to sip device communication.
Futurewei Technologies Inc.


06/25/15
20150180543 

Nfc sensor with power sleep mode


This disclosure describes systems, methods, and computer-readable media related to near field communication (nfc) sensors with power sleep mode. In some embodiments, one or more motions of a user device may be detected.

06/25/15
20150179987 

Novel substrate and process for high efficiency oled devices


A method of fabricating a substrate for an organic light emitting device (oled), by applying a volume-reducing substrate material onto a mold with topographical features that generates a smooth but non-flat surface on both sides of the substrate which can enhance light extraction of oleds that are built on top of the substrate. The resulting substrate includes surface features on a first substrate surface complementary to the surface features of a mold, such as spherical lens features, and surface features on a second substrate surface, such as dimple features, complementary to the curvature of the spherical lens features on the first substrate surface..
Universal Display Corporation


06/25/15
20150179979 

Layered structure for oled device, manufacturing the same, and oled device having the same


A layered structure for an organic light-emitting diode (oled) device, the layered structure including a light-transmissive substrate and an internal extraction layer formed on one side of the light-transmissive substrate, in which the internal extraction layer includes (1) a scattering area containing scattering elements composed of solid particles and pores, the solid particles having a density that decreases as it goes away from the interface with the light-transmissive substrate, and the pores having a density that increases as it goes away from the interface with the light-transmissive substrate, and (2) a free area where no scattering elements are present, formed from the surface of the internal extraction layer, which is opposite to the interface, to a predetermined depth.. .
Saint-gobain Glass France


06/25/15
20150179970 

Encapsulation structure and encapsulating oled device


An encapsulation structure for oled device comprises a glass substrate, a glass cover plate, an oled device and a sealing layer. The glass substrate has a recessed portion, the glass cover plate is located at an opening of the recessed portion, and a periphery of the glass cover plate and the glass substrate are bonded through a frit barricade formed by melted glass powders, so that the glass cover plate and the glass substrate have an integral structure, a closed cavity is formed by the glass cover plate and the recessed portion, and both the oled device and the sealing layer are located within the closed cavity.
Boe Technology Group Co., Ltd.


06/25/15
20150179904 

Micro-led array with filters


An integrated led device is provided. The led device includes a substrate.
University College Cork, National University Of Ireland


06/25/15
20150179901 

Method of fabricating white led devices


A light emitting device and a method of fabricating the same is provided. The device includes an led chip having a first main surface, a second main surface opposing the first main surface, and one or more side surfaces extending between the first and second main surfaces.

06/25/15
20150179876 

Led with current injection confinement trench


A method and structure for forming an array of led devices is disclosed. The led devices in accordance with embodiments of the invention may include a confined current injection area, embedded mirror, or sidewall passivation layer, and any combination thereof..
Luxvue Technology Corporation


06/25/15
20150179104 

Electronic circuit, driving the same, electro-optical device, and electronic apparatus


At a writing time, a first transistor 412 is turned on so that a data signal xj is supplied to one end of a capacitor 420. At this time, since a second transistor 414 is turned off, driving current does not flow to an organic light emitting diode (oled) device 430.
Intellectual Keystone Technology Llc




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Led Device topics: Led Device, Semiconductor, Evaporator, Cell Phone, Microcontroller, Air Conditioning, Coordinates, Access Point, Transistors, Pixel Structure, Internet Protocol, Computer Readable, Information Delivery, Conductive Layer, Semiconductor Device

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